{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1942940841",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68ee5b86f4e1093a538f279293465344650988f8ea64e91e372b2d46546bcf0d",
    "signature": "0x8c2c94a599ba50a8b5f38a198702597cf4fa7b6c9038b8dddea7ed514e55e025207893767f7ae4534add90a2e35370a0e06d9fca909b2cc4ac991b5e87836ad21b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}