{
  "manageEntity": {
    "action": "Repost",
    "entityId": "828676",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x11e6e9257c3089463d15154b694e8a334aebcb5353ce52a64fcde2de3a050958",
    "signature": "0x691c3592d088902784ebce188c5ca551f2cdf7d13f236555a1b5a1f17f06508c58b820b0a180054a534ab36219710171818903c56a8d09c1ad4ac218b001af861b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}