{
  "manageEntity": {
    "action": "Repost",
    "entityId": "114959860",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x441e48166ebbe772c35d268fed26cb303e0e8450f6e6268c52606c969f320517",
    "signature": "0x53bc0ce2b26b6373b0790c3711937af3485a16d4967bc4c76671cfd3cf50fe9663cf5de80dab7c69ce237d739f7d61c10c4c166f46265ca98de524d3f44b206e1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}