{
  "manageEntity": {
    "action": "Repost",
    "entityId": "134911248",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a9d30b56c98c8b60745a38c6889c763fd61f446b5a98ce7d07ffe4e5a2af9c0",
    "signature": "0x3911de719331780c6a85fa78d59283fd9a25f2baaffbb231107334110cc22aff320eaf4c23bba1d7e292a7cd191db5276a1234cf80bb329ee66448d265302ed41b",
    "signer": "0x742Fff9be20F80Ce7285c8Ab12B9018Ef3Cf14F0",
    "userId": "111467392"
  }
}