{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1445742840",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0b45690544715c052f48b3eed5277959a84180614b450264a3cf99b1e68e94ba",
    "signature": "0xa4ce6d78af1bd68f4050e18549235ab7c28a56c59dc0b83c94d9ae53b81d214f4d05c562fcd8356f295a36e2937902ba0b90fb51424851d959351aa84ebcbdc51c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}