{
  "manageEntity": {
    "action": "Repost",
    "entityId": "222069956",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4367b5983eb07409990e84a05bbe3e70337371283007000ac6814a46de4713dd",
    "signature": "0x429d0db88791b86f9f1c90e1848c0171923a1dd42710c972c0cc3245112372830557fa7cc99c830479741c72e33c6b106dbd8b1c1ae4def88f61fde609dc308c1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}