{
  "manageEntity": {
    "action": "Repost",
    "entityId": "617014",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2a9fbed6819664e097ad54687106cd244685c6558e2c1e02bd77eb3bedb125d",
    "signature": "0x727c34806205bcff6cc8119af5e192e4a214c37b7bf1d701a3b0590a0f28edcc6c7b687b3c3643b0b7bada12e936fd0766c3fcd81b8464c253d053330ae59a021c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}