{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303098",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1eead013dda618cfc9376f726011abebde73679c114b344863b03447730a4a2c",
    "signature": "0x447caeb40f791faac3c8651c90914ee99248b93ee65be9e71e418c15246152355daadf6cd90edfc44848104c46008871786b7a40c153f0de907d77e38b97e04b1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}