{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1936085185",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe36587e161e9201c40b6dc7b8fa5dd12e9acac821aeb501b922c00ce3ee1b632",
    "signature": "0x35bbc9bf394551be2b8cdda37298d4257e5067e461041c8e7a9fda41f6ecc4350639e3365fd9a7d5f81534b677b2caa3543cf80e4693793ef583b39e4bb1acec1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}