{
  "manageEntity": {
    "action": "Repost",
    "entityId": "380176783",
    "entityType": "Track",
    "nonce": "1790045693129102363",
    "signature": "0xd46857b3e095d606500d90d91aba96927d7b274feacba127895f5d57bb7ebc002261427956a6a8c9d517bb234d0e6478a3df45c286e6136658eb1f7876eab3991c",
    "signer": "0xd30fAF377491796757Ef4C1B0ccA8a407920e663",
    "userId": "451691735"
  }
}