{
  "manageEntity": {
    "action": "Repost",
    "entityId": "522792",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x218d356d8346bbe515fac426e0455de63c84c5e46f0f2c8da53dbecf00efd5cf",
    "signature": "0x80b53b0e81d1385051fe03af350fb47b7ac993ed8d4d9f4f0deb98936281642d03fe207327d52cd9df5a514326d0a9485392149bc423acbfdce2cddcec056c0a1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}