{
  "manageEntity": {
    "action": "Repost",
    "entityId": "138145",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x53da3032cf38f5ddad8b62dc174f16b02d57860bc6ae332f66b7e92a607acb11",
    "signature": "0xcf1004414440569806826ef6f5e1cd4dd18d6b5499af9dbb69b5c9ed8879960369f889c0d0a9dbcf851e7b5e6364387c6f70ab69bb799b2b1fa856aec67ebb521b",
    "signer": "0x061A60900C738C67bcf3F9Cb7Fe8f703DbEc8Ee0",
    "userId": "718327235"
  }
}