{
  "manageEntity": {
    "action": "Follow",
    "entityId": "223331",
    "entityType": "User",
    "nonce": "0x037cae8d2aed578c590cd747fa16acdb78978193528e99678e1920ce1cbc0577",
    "signature": "0x0a424b8797479ef8fe266ef95840aa98fb2608c9190973290ad96e5b9bc11d0527d015f74db1f3314eba75e94230ca63aa27e0a59459109dda36105e154453541c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}