{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x3b28032923b9aa1a0db1fb09209f6c1622c01d2234b9ac774d03cd801257d55a",
    "signature": "0xb79e8b2a8a08aaecb5668ae896b984b74bb977bd9d195e3dae73fadbd6cff75b121f9f186908710d6d40ecaf024d8da7559bfb1acab352c5f9e7bfdc98d4a57e1c",
    "signer": "0xb81DABDd3941bE5fB490e40fCEBe7B6141Ad0f47",
    "userId": "132396509"
  }
}