{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319048",
    "entityType": "User",
    "nonce": "0x46a4440bdfbe9aec9d5027502f5fbf2d85c57d318d3508f72eccfd68b8b7b782",
    "signature": "0x4184f9bc2b0c01521c4663836c3371458c9589ccd02603b74c946093d2a340b125d9e49281b4a03fa1dde4adfbde518a055b7b6062094e516f232c21444e9e421b",
    "signer": "0x216E3DcB84F1654f711041294908a8f8ADb25766",
    "userId": "643512122"
  }
}