{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1083667081",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6d2e8e870449c023b7664576cc9370ec7d178cb4fb6395ba030dc902b585b349",
    "signature": "0x327e4ec3eb291448121133632068804d02f3ddef9cdac039c327cf5e910e6e0948926463be92e04bd2bc9edb28c0b51f41fd7bd7bf742ceea11f4a79dae1a4631b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}