{
  "manageEntity": {
    "action": "Repost",
    "entityId": "495723",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ba913abdcff97287bb8baac3aaa5d0868fd8cef75cdc50e7fcc2a8db564152a",
    "signature": "0x95792dfcddfa5c14fc3d5a1f840dfa1c83cc32c6c593d9bd1acb3e7a19264f3e7f8f6899de2b516f242ff7b3d31065b883d9f800b4dc3bc25421ab26d5152b5c1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}