{
  "manageEntity": {
    "action": "Follow",
    "entityId": "987045974",
    "entityType": "User",
    "nonce": "1794414383137557444",
    "signature": "0xc9fb2dcd79ea3ca40a47394c8181db55e5b67cea723f338b6f065c233934f158003371d4bbef4385f38e78847932f6040dabff08dab0f0e45342debc117c96121b",
    "signer": "0x56620b639D7EaF975872F21Caa3a08B5fB53Aa55",
    "userId": "210472395"
  }
}