{
  "manageEntity": {
    "action": "Follow",
    "entityId": "977881607",
    "entityType": "User",
    "nonce": "0xefc6d6dc3fbaa81283a84e8feafc1cc9eb1b60f5092c49e0230e5da4ad127eab",
    "signature": "0x4a134f6ba54be6dbc0b5ef03a258556b7ffb4db95e57dd0643eca49b8b66758000e92737290d4874eade98a7ede65c318a8c0989d43d5b805b4d969d980f592f1b",
    "signer": "0x1640Dba7CFb907fBEF6DBC6b56c742f791632486",
    "userId": "235256666"
  }
}