{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1673758253",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d7c682d4c30f7aabbe94828fe8bf0481d135246610c79c6087f9fb5f6cde2c4",
    "signature": "0x09c3a5baa7b1922e15ffdcb063209771f6f20685a6c709ccc3d47d5486adaa515d1edd9ddf3a496e28f1e608d610a1fd4a547eaf3c82c4ed0671a76c2ebb8a931c",
    "signer": "0xAf1f176E32866fb97d822F6f5222061aF11ef652",
    "userId": "954117045"
  }
}