{
  "manageEntity": {
    "action": "Repost",
    "entityId": "265612336",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa56ef83b1bd0029062fd3b0d0a69ccfcaecdb6633747998fb59b51b45e189022",
    "signature": "0x26184f4b4fea64adcde52e49e4146d7c49e3ef0f2b7e67104698c604784e243251eb463ac8da82cca51e9e3325070bd06e76e0ddc20d282057e8dc812650a0661b",
    "signer": "0xd3CA6C81c4aff7BA2B2aA87ccC9607e439f8B0b2",
    "userId": "387501451"
  }
}