{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1618236695",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d783eda397d575a5950cde224b1af304423a957fad91e641056609e02c8f9c8",
    "signature": "0xb57ebbf3160ba5ee54b6eb5195651e0b474d2029fa360754b2936b09cfb2b3ef579046bb467011bb7de3a0a97e55c15aac60d79626a48ee993155898c8cbf5c81c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}