{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0x5976d28a4d4c0e75eea276fc670a91ce8f933b00d892e376c1d4c1514059acc8",
    "signature": "0xa8ca888e2378849cd26e5c4a9eaa24fea75f71c2ae00439d6beac91b23fd98ce5d94649ccf97911bd17c59b6aa9b44ba1c57a1d2adccd6673bbb2ae7b75d0f971b",
    "signer": "0x41Fd0c5C6Ee46Fb99a498db2e7135c69490cB85F",
    "userId": "507333378"
  }
}