{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1778890303",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9bbdb434939aecd04b13dbcf39c6dbcfddd23dbc069c2c5a17dfc37a4d7f951c",
    "signature": "0x8664520e1bc996d620e7b9b07e3a0ac13bf9db5b5fd9f791f14fcde91df317f4217a24f76baa0af169c5f1554b86c2703caf928421d7e9348c39255f738243f31c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
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  }
}