{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1431204061",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf8078e94fa7f3f7d0b7ff04165299716f80298c28e9a5f14cae6a28e1929b5a",
    "signature": "0xd99dde274041b1e1a382f95af7dbb36b90765bc8551f6e3bd90a835c18529a39144863683e665766d5e53d2729500bec876195c691381da9a80373f548935ace1c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}