{
  "manageEntity": {
    "action": "Repost",
    "entityId": "582649123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8847598b444cbd96d81f269bba2f80b6e8532b06656d502ffaa4cf8cb731468b",
    "signature": "0xab998ff43ccf639ebc535a60e42e7b5f652e97566f8869bb83c742fbfde262c01814e448c7d3e5a2f7b5a36b8666a6427b3349ef03b771ed7b019ab26e3da0dd1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}