{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1921885377",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b768b32abba229f2cd0442247fc549095eab3ce5e3b889509b6435e59f41023",
    "signature": "0x24aa433818e257de1d32ab23bb97d1d2794d1c8d8303b28401e4f25e6ad6e7ca039a2cbfb0b403e12bca095e5a366116afd64075c996fcdc6f0183dff17ef71a1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}