{
  "manageEntity": {
    "action": "Repost",
    "entityId": "711306",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3add458dc80385bad5175414d54ea2f1a92815070f3a8209d084acfef351f5a1",
    "signature": "0xaf39443b240b112e45f79531a9aebf30a8a7ad72f50d0689cc7a52c74d789934434ad1ef1500eb4723f7c9b80f3c27a377a9c55ae6682fbd75358603cec665db1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}