{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1431933161",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd617b4bd183fc12789e1e4c1376198ec338213140dfd6505b71cf60f213860e7",
    "signature": "0xf0238ff0d778b5ad7dd8b7b888a8975e618194e82bcc794bb2bba681a972cd057ad7e3a3262fbc21be820128ce9d490c5a017356c1e18ce86b792acd14afe7d41b",
    "signer": "0x9Ebaa539cfe874f2a12f954d5f135d41C75Eac9A",
    "userId": "872121325"
  }
}