{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1951142795",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe219935cc24d169f4ccb1bb8fb8528882712ab920977d9fb8703ff1a9a28ed2e",
    "signature": "0x33dc61d0cf015b7af35678c171f5d946d4b268e3ea426e6a1b2ccc866807003249bb62d6c9466dce960572b2f794c0aad458e0c53b3c64cf32a00e1ccbd82d6d1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}