{
  "manageEntity": {
    "action": "Repost",
    "entityId": "994140",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe91af48ecf2b8048a5eee4561ed905c60768a092f4ba24cd3341436ce1b3edc7",
    "signature": "0x567fcfe192d42791d50c2bd8a182d2e0c92ad137a2af8dda36dc6dce6c5104515124f365e62d4a4836e68121aac975f2b1070f39817b0f8459fb61315dc18c721c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}