{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1403936691",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdded23f8156686ade710aa070c12eec5adcd27d43f3e49840f17ea7726f8d62b",
    "signature": "0x647afb6a2642b17100efc33deb08d4826872a8287a7d721059c7a402bf8b995f248c0e61469eb2a975c65b3178170d3e4bc2e7737d90d5e2f6abe697e449b1551c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}