{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1022431",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d04ae861b79ae5757cd506bc90e6a39750e7d17095cafdac34af0044097fcf9",
    "signature": "0xb77fff18a7e570167296c976dad32ca5c39ad97b1d54a7970a4a0feb22fd16f94a42361e702976d33c892538471a8e15dd6e0ec3524eb2a63ddb8637634daf651b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}