{
  "manageEntity": {
    "action": "Follow",
    "entityId": "308072",
    "entityType": "User",
    "nonce": "0xcad3642ba8ace37b28abe9bca768459656d4856a924b74e42ea639da5f1f1ddd",
    "signature": "0xc2842d5988150eda6c84c9a1e15cdac6fe98b645d11d3bd341551234470e68c77310c6a0b34b2ff62c609dcfa8cc4b1e1d51a8ad1947d51e1168ca7b8ac403b81b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}