{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1149063085",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x73567ccf67e36945b9b8397cc54d659deeec0a03839bc0bf7faa679aa9d7c0bd",
    "signature": "0xb73a3c1f5980f1eda5f67a5bddd7adc1de4734a47523c808b8614839c8b7946a2d0a87321081eb33014adc8edf4d34cc401a836e03b3bebf231316eb2ef955b61c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}