{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xac6794552d3ff2781775783efbec724cc8ee7feba6e0733729d818f6e6d8c2cb",
    "signature": "0x7878d5fe945d64256858e9a7bfde4806cd61638a14f10144dcac5545d6ecc4dc11af1a15eeed70d39fd7cdb1912263ea4c9e7c0128e2743822d40c1f81ef39c21c",
    "signer": "0x3cEe8ddC12dB405b52FC2a34764302D78C6E9d3D",
    "userId": "328828428"
  }
}