{
  "manageEntity": {
    "action": "Follow",
    "entityId": "322088318",
    "entityType": "User",
    "nonce": "0xfd6dcde0f09411300456365bbad9ce9bc24f55dc201d7572b770dab24c27b859",
    "signature": "0xb0529c8f4fa24c0b1ed89b2892d0f2fd6f9291a5179410f7489c529ee8628324737aa538509a76b0983b805ab70d981ff7ffa555ec8ff4dfeccd66df2d231c431b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}