{
  "manageEntity": {
    "action": "Repost",
    "entityId": "993360893",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x273302a010f8ff59186c8ddf627b6bbc1c67e633c95cfe2b914cf691fccc6d20",
    "signature": "0xf11f94329e8498b87b9ed15b7cb3a0fcaa46da5f39c574d37c2d9f508e63fcfe14542ececa5bbe80333f168ea32f778ae8c0a1c32f5372d8dd7f9a75eff584bd1c",
    "signer": "0x94072C091E5edAf7bbccf2aC8257a1590541a307",
    "userId": "987917854"
  }
}