{
  "manageEntity": {
    "action": "Repost",
    "entityId": "611215639",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4a7742b5f671deadc06e5df42f330fab405b414651ebabdb898bc58d3aa00042",
    "signature": "0x3f7e8a24d9f8647909bf54a3c3cbc7ba864f2996f827592e9d3034475176fee03c5d1b645ff2f006e8fb4dcae3456c2d6593434a9f4e420386233583bf23af731c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}