{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x99d40eee74a2155185a7a0f2127e46e7996e7953d600c65527434b7da03d9418",
    "signature": "0x2b0b870edd63ddd460f6c81b699b610f8c3bbfdeecc43f27aee0e8defc21c86d702d24347c645fff6ffd31b62faedd7a35c8f0dbeaa2cc37d4709d45dab772a41c",
    "signer": "0xC7DD09A8C5a5Cc574Eb2C9D23F4da52C5fE3f520",
    "userId": "425101288"
  }
}