{
  "manageEntity": {
    "action": "Repost",
    "entityId": "110863542",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7de7549ee10d3e65ce393a21a278a33058cd26ee9bda9da222bc0796262b95f",
    "signature": "0xfbbfc2607247ae530d7b939af744842703d6d2dc4fe191eed4d810d7031ad9e041047258f7228ab079293f7a9efdb501b1440662728b60a65db6937e901b04f01c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}