{
  "manageEntity": {
    "action": "Follow",
    "entityId": "315657429",
    "entityType": "User",
    "nonce": "0x10ca5efde2cd8c17ebcb69e59cba4a165ee6528a448b936514ad9869d70d0a66",
    "signature": "0xb2c11c2b993199dafa9e3dc66e526d875e08bdc5636b7973718b020a58a22ae57e3a05bf4ab8b2b5db6f5be28c98b046ab88ebe2112d68ed65b69839e43541231c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}