{
  "manageEntity": {
    "action": "Repost",
    "entityId": "470336011",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf3134d67193276e356e6e457e05aeadb77514d2688b58a9153eb1777e6412b8",
    "signature": "0x39238ff4e6d345e9cfd568ec3fdf0bc6b5a513e5951a5a0464aacdac6c08c4260a4bb2ee345be1e400e43f81dfbf7f88926c4d92b77883bf405da2d6ddc176f91c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}