{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1083977629",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a410bbf92a15ba99a958e7f3cef4a596a91101b1582b5523b746f7db9a96936",
    "signature": "0x0da4251e78584a544133ab211802829832a17c79c352e8774ffb68f1a85c9ea26306a2b8d76d1cef18aa57979e0fe3abe463d6091e53e59b0fc00b0c5235841c1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}