{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "418212",
    "entityType": "User",
    "nonce": "0xd8d10f87b2fed419684881b26e2858da966a93e7bd94550d7e6cacc5a394a736",
    "signature": "0x153f4748edf5e4e7924ae20ee643ba02966bccc3949475ff2f47067fc6a90c8a500bf6170690e7b039e0d78e4532b78cb8bb638443fe38ed41418356fafebe0c1b",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}