{
  "manageEntity": {
    "action": "Follow",
    "entityId": "977818143",
    "entityType": "User",
    "nonce": "0x0834ad152d4c63f0df25d9aff699b1b1713e430ead53632dee5ee329428bc823",
    "signature": "0x4bac1d9fe8ec11ca80298b118cf8c96af1ce80f9cbd5d17bc8d5fabff261b0c97ea13e0ab0cf10c457e174781d5ba8eeae7645770531bb7cdb301001df0dd03e1c",
    "signer": "0x1ABf6DD41fe1E6b1C2d3A69859a25C92caa31b32",
    "userId": "17689"
  }
}