{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2125711614",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2fea19cb6b4ff7bdeba8375608a13c0e70914d457d75272b00768ae288a7f6de",
    "signature": "0x0665fff3084710accf5b6d6d43d9b7f02f660c598a26c656043caabd8704ffac33629810aa913a5e0b19ce2c121e7b9399abff6b7c6d2c99e785110b154ebde11b",
    "signer": "0xE83eb37Adee021461D9d1A141Ab395A6CE0B6299",
    "userId": "154583694"
  }
}