{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525093378",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1da0a1e7c3f8e62a915db284f7dedda614169ed401f43c6d9f20a86bb6ae7b6",
    "signature": "0x45fddff251153d3bf2d6635a524fe5de22c8e7c4e16fc1c40d4ade045ccab1320347bcbb52e249cac72680fb1f91be1b05e2c1983e335a3798298dbda63611461b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}