{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1847819989",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8ac8b0a0795847a2290544b0cb8ac4041f2bb0b081176e73af215028944f786c",
    "signature": "0x1fb8d5180eb097b03dbbdb9cad1cccc291beee88fee21122d7e715daca174e3671f49d58f1b64fd4b29196d6fbbadf12bce089d9fdc58e7df2bfc04ea9da623e1b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}