{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "210748",
    "entityType": "User",
    "nonce": "0xb9ff41b4df28fbad9f698b2cddc1f39371a722310b3279352c869453141670bc",
    "signature": "0xbc41fd5a5b8cc3a20f6ecb27e910b9dab2d54d8c858630360f430983c5a11a1b50da89b8fe5e4f378ebc371f58c1e093bfa70a04e131717c732f7757f976a8711c",
    "signer": "0x50Fa68E2236737fa15f471F72A9AD1Ea99870D8c",
    "userId": "336906"
  }
}