{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1422081093",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x761d385b738f59ebe53fc004481c237aee87806542a23ad920c6f39127b7587b",
    "signature": "0xb552dc51409577b7cd8b7634d2aee271ef106f7c07d3c90ed12bdf7cce2ac5e75884f6bfecb3dbd8329b96752d6712d1c91e45bd494fc29b289ce87774aaccac1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}