{
  "manageEntity": {
    "action": "Follow",
    "entityId": "607647194",
    "entityType": "User",
    "nonce": "0x4c41bef7d3ab148135912b1d659ac6e652c4e134657c66d67c5e853af6bfba8c",
    "signature": "0x8a886bbff7fa10d98029a9e14f4dce0838aa88f3edd8699fd2ce0eedaa69cb0e3cdb268f10e771da56847807e74ce6f798a37eb23a82ca61c27b4173d56e9b7e1c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}