{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1962760404",
    "entityType": "Track",
    "nonce": "1785920312726873920",
    "signature": "0xa9af6b65bcfc9e9ed708fed002697747853e78f3ea17b35f559f6feafde8ce3f14184fbace8dc334f8fa5dacde6cbd8f9a905c01f0ffcd7446ac00957ba7914d1c",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}