{
  "manageEntity": {
    "action": "Follow",
    "entityId": "723085841",
    "entityType": "User",
    "nonce": "0xd2e8c72da70b4de9fa9111f0a007126188b3bbcf4d3e9ad3acbf4d8bdc1a4762",
    "signature": "0x313324358089043937ed546fcef6b849f1304dc82babfe8a0136f54de3ef7213655ccc4146ea97f5305e23d0c7dff6b18610a93ac294e16dfba0f079583281511b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}