{
  "manageEntity": {
    "action": "Repost",
    "entityId": "526392205",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x627ff91cdb296451a66a1fd900304bf5c88232e15a17805341ec853dda435f8f",
    "signature": "0xb2963e10dfad1cd39a5f95d2e8cee606bb2b807fc43512d500fd7cad5fed7ed36ffe24b31f57ce830123292dfcc4bc2100ab5ed8d402dab4550a10963da419ad1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}