{
  "manageEntity": {
    "action": "Follow",
    "entityId": "714646433",
    "entityType": "User",
    "nonce": "0x1d7b084bd25992e386cd4dbc11b0f9820e8074e212c1551fa074995526a89a99",
    "signature": "0xabc58a65cc667ef2765e8cc5996e2032ac7252bf0366c56e85534f42c196c0804d4f629f190e8cc941a843d640b192b0a439aa0880aa04717a246b15a20aa5751c",
    "signer": "0x7F52035F6FD8a71240adf35768244d51512553c8",
    "userId": "550902409"
  }
}