{
  "manageEntity": {
    "action": "Repost",
    "entityId": "915588691",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8646be2fb880b10932c55338b13670877aa7b00c8290f6a6de9bce67032700fc",
    "signature": "0x31c756764d67349571d8fa632010d8d411fc810fa8834e119b21b410bc58e1af79ae400218c6c58c38c2fe7eb72d6daf9edfabdc67e577194d7a705d67b8ac411b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}