{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "120749",
    "entityType": "User",
    "nonce": "0xc77e7be93676a6fbec4507bf1cce998a816ca009e684abe3afbbdfdd98f9b469",
    "signature": "0xce2d437308e3bbe0428f132bec78af8162f83c762f1cbf61aca6015cde9dc71b44ef918595629af3daff012fc78af2e4dba3438fea2edc9667e8598296dc70bb1c",
    "signer": "0x50Fa68E2236737fa15f471F72A9AD1Ea99870D8c",
    "userId": "336906"
  }
}