{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1186641127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbff2ca42e3d6678d3b8056bbffc3266811f21dac04fbfef616c763688cad3b52",
    "signature": "0xacb2b1a9a47880f2abbe409520bfef35e6766690e12e5c462f20cd482c35bdd548a0aaafdd8330e91fb520e89dcf5d96cf01ae4b92b71f694aa562d8fd9777111c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}