{
  "manageEntity": {
    "action": "Repost",
    "entityId": "73305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0280d43437a7848dcb246cc9a53d515391e5e163de41c2c12a229ed0082691c4",
    "signature": "0xb5a9cd0905ab2be383b9f11dbef7deaf1bb7d9c1c82c100771cab97fd3bd50994263057b7aadfa5528b1304fc3a71ebfd1e6379bc75e63d13eea7cee513151a71b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}