{
  "manageEntity": {
    "action": "Repost",
    "entityId": "766059",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x54336d523698d1552a307bebcef462423bb6a22edc37849924cfda4a97c3d949",
    "signature": "0xaa87b42d305c4a1681565ac1db0b7294f6efde3504e17663e37ff02ce9c0cc1306d53979b5220592851fb644ed05a2c871addb7fddea44c19760ddb5b38c29a31b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}