{
  "manageEntity": {
    "action": "Follow",
    "entityId": "298753539",
    "entityType": "User",
    "nonce": "0x6a968b0e1633e98f24d01155237710d779a27a6ef98326bfc2a41544b2a726c1",
    "signature": "0xa6932efae873d4245917faf1f7c1ded615cc3f94d619cfd9d863dab389d62458424c60d3eed4cef2f336e5d1c2aadf2230f9aa1a119eb5a8c6cc72f0ba3a998b1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}