{
  "manageEntity": {
    "action": "Repost",
    "entityId": "817463914",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd04d02061f052161a4af2492d4acabc1152c028eaf06e3c71eccc8cfda69835b",
    "signature": "0x635bf075b17bc916359b23cd05c3cfc69b7ede13ee83fdedb8004a9fa2b594816f5dc2cff5b7ebb1b2e000cc99c7a48b752a0c468996cecdafce9f05788b64eb1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}