{
  "manageEntity": {
    "action": "Repost",
    "entityId": "595757528",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7cc0996609372492e3568ce13dd2c63d72c5231684dc498a75c606d99f24a1c",
    "signature": "0x0c56d47d069edb25b7b37fede90eb98be5337afd36673c01b9e7be89703376d36cc640d8a236d5ebbf207ed4732b420205b55685181ae7f12638abacbfff6db11b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}