{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf178c63967fb6ff1990e16f6ad1b613f00b6812f4bd765d5d78dfbf77c3d5fa6",
    "signature": "0xf0549f4db8ff07dd15c68655c37391eb12925548b7a65013aeb422fa5925074a7e2e9fb07e19fcd9a3f512307520a64ad23022e887ba3f5663f354142ec547f31c",
    "signer": "0x9066d101AAbbd47801B905516c3456CfB5eff17B",
    "userId": "621925924"
  }
}