{
  "manageEntity": {
    "action": "Repost",
    "entityId": "414310",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd2ca923043a2e5286127ad78209818daba55163f6f4a1d49a5f113cc0cf27eac",
    "signature": "0x94f179c231fcbdbe4b817e045bbe858e0cb868ba4ed19084c1beda56cdc7196531dd0a8fc68f1cb3a8776c3c127d923da27c420a6304506e40585b48267d1d541b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}