{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1937483553",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x420b926e5522428ded1d840b9317b1de4b500ec8304c95d64871a49a10980216",
    "signature": "0x205c5b4765ae0a8f136efcfa849cecdf1108407385b57fd828473be788318ac837c1202664a133ac8606ef8928686497bd64b7e70ff15c921ef30ea30a3d88da1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}