{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1755425141",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d1da322f1ec9857f132a06f52babbf8c52c888c968b31930907d0df8b156b37",
    "signature": "0x31ba6b2b9e3734ad52fdc6d25ebdac731082b17bbe0a6421a0d2763d1b30cc89571f7bed4ba1aef35f23fbd0d96df89ba85428a5e5ca6a20d54d85ab28b58dde1c",
    "signer": "0x5D4848bCf5c4abA1a0Fdf2B61408c9e4288aDb0E",
    "userId": "305415280"
  }
}