{
  "manageEntity": {
    "action": "Repost",
    "entityId": "957924",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf33b1a2ce510b4be2fdb635968eec3a1d6c789650892ec32767ab62890b09826",
    "signature": "0x382f9ca5af30d1f9588122e0e2136e19d18dfd4ec1b5b8a695683d1096cc1a1d7b640c91f234406e0e9568f455b216570ebdf37a21545c1ee3fc735b9a9670101c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}