{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1080586",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf405d1ef9dce879aec7f69aff46900b96c37c28a0c1c3004315244d853b309f0",
    "signature": "0x4fb53a6801d2d048558bfa5ec78d13a2a842136df6f3d9eeaf955da3bfd3284607e2ac857fe963549346c374a537f45a2cdb7365a17af0eebbc74783479e52bd1b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}