{
  "manageEntity": {
    "action": "Follow",
    "entityId": "57905",
    "entityType": "User",
    "nonce": "0xddc964a70b1e4486368df28e32eada82ae0141d94ab61ac8b0aa0d95dbb609dc",
    "signature": "0x22490898d47a4f9b398342eec1957ec3cdeb9f97b83ffcea24fa0da7f4af40e81841ae24f80d69e407aeb302fae2db40227ca546556513bbf46f5a6a253ba3191c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}