{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8f80174a662fb5090bc7354bddd0feb1040a639640fd8763e6845f57674ccd04",
    "signature": "0xfcefebaa83c452e54fa7b94960836aa87ae2c81bbacb0d6f2feaf1027387ef7533d7d27349ce12668b78e9b100c4c99f5565a21ecb2cfb7e375c8234235f0bba1c",
    "signer": "0x19B1902e8315D7428495E3F505be756A14C14382",
    "userId": "963175434"
  }
}