{
  "manageEntity": {
    "action": "Repost",
    "entityId": "929380821",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa2112ce44c457c926f81867cca6be1476dffd5a3cf85b751102d72b5dc8c300c",
    "signature": "0xcdc2ce673f3cedd54c87b1e9e5fe25c65f568ae3e43fef81a64bbea202bd2c264d686934236cc5dc5a8f3c648ece5c51406fadfb60a501fa21240a13c1cc60391b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}