{
  "manageEntity": {
    "action": "Follow",
    "entityId": "699855727",
    "entityType": "User",
    "nonce": "0x4dd0ac2717b169b32ece5d43f0e4c3720c80ba681079974003f6a47f3358013b",
    "signature": "0x6733602fb3b034cfe4c64b80f49758925eb782f5e4ea3979769908c0b755f5944e6bec808f1595b0339260d7e6c45061682901917f0b96827fac46d9bc8f50131b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}