{
  "manageEntity": {
    "action": "Repost",
    "entityId": "544610110",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47b37a3a93fc125ed20513cfe1a3b236fcf00137f0caa50bdd848be2a67a4c2d",
    "signature": "0x0494bfabd3b9c5b61dc4374a9691c05c6f66d4b09ced55aeeea4576283cb557a4e14190034a47589c6396bdf211c767fc66df3a016d2f1002796a3b0ebb918561b",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}