{
  "manageEntity": {
    "action": "Follow",
    "entityId": "299157440",
    "entityType": "User",
    "nonce": "0xec3213324e8525a81b37fe12c8cd4e81555d491bc9c164905119dc02457302cf",
    "signature": "0x33118e70b0112c3fd645482e6905bb32dd8993069ef82e3352a483f73a90b8237adb9bc62ba922c017c4c656a73379c3117161f0726b1719afb41f3102f08c521b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}