{
  "manageEntity": {
    "action": "Follow",
    "entityId": "330003",
    "entityType": "User",
    "nonce": "0x847ea190e5ba08a1e36ea124ba48fe152f9ebc3ceea79bf3b64f9dbbf4fc5e37",
    "signature": "0x1156b09b53dcfb6502b0258a85edae6f42fb5511b246326b9a97a49c5dece956406325b7130b635e2849745aec650d05008af0decb4216cf8ed8a8ca3b2014ad1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}