{
  "manageEntity": {
    "action": "Follow",
    "entityId": "250284",
    "entityType": "User",
    "nonce": "0xcdf5c70260bb8660ddd9a61f6dc1420f9c4e9553e7ade10f1282369706921170",
    "signature": "0x973ca7701fc6d73a91ae0f56144eed844d22ec2275a1086318d19d3cdbe02dcf372e211cdc34fba058dc68ba7d1d2cfcf0216ffa7078f77edee5ea0dda4435911b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}