{
  "manageEntity": {
    "action": "Repost",
    "entityId": "562266165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb0483a545d9b024e3cf129fca46a834e210cad7c351c082d197854808a0993e",
    "signature": "0x16e490b945f75bff620c2bd564c9e9dd1f2c80bdc44264329841cb15ca9bc2330bd43357dba526e347205e56fcf3ea636a312563fc0708939bedb91101face031c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}