{
  "manageEntity": {
    "action": "Repost",
    "entityId": "162464",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c1fdadbea81f2f8270d0686997217244e8e366fd8da21c59574949bb8c9877d",
    "signature": "0xc86a6f350c437d482ab4054bdd6398882372384e320e7dceb7cdfb64f97368b94566d109ea22954e8477bef107501fefc3081ce090fa73e7a2ae5130d6d072a51c",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}