{
  "manageEntity": {
    "action": "Repost",
    "entityId": "247548",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6be65c0ba729d1be03b4890bfb8ff359855b9c4b4303e3473a06e1a874e043c",
    "signature": "0x90eaea2ab32bffdcbe7495098680de6fc0b5fbc825454d4df4761d65d828db994196aeac7fe4e2ab24918ba3a8d09aee8263d3ff439c224990aef864326af0e81c",
    "signer": "0xf63b89A0Bbc03C7ec59aC257C7082A056082cDB8",
    "userId": "558452493"
  }
}