{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x81cfe4f38dbcee1cedbfb95b190764b8159fe4fd693606161bebdc2aeb5ed199",
    "signature": "0x55a253f6ccae2e1e92499a25bba000acff285aa22400847e1c2fd2a1c8d5d9ed0858bedca22cd24bb8ad9e583751143424acab884f3cdb64330544fca428e3141b",
    "signer": "0xa4A8a4853051b18e0f0f777693Ce34CF4bCe9385",
    "userId": "634886384"
  }
}