{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1379481128",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3236ac8bdf5c77761171b87b6122716cfac639fd4cb123857e4dd0ee948a2fa0",
    "signature": "0x08ba166ef53714848eedc46c8f58891b3430803a885a0b7b296ed9bb702895bc710738a1bb6a6bdf6da35fda16a28a4955a592614ae1553cc7a49d556dc3001d1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}