{
  "manageEntity": {
    "action": "Repost",
    "entityId": "822310",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0525213a7dc3b1755ef485b5d5d9a533439b43dac90302e821afc041d9de4c59",
    "signature": "0x6cd5cbb7d499bcf70166f68a69e4fabef7ece2a9632a658344658c548cc156ee0e18270dd6802802283e810b9cb066004ac0ebb911960a486dede9d6d6a726541c",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}