{
  "manageEntity": {
    "action": "Follow",
    "entityId": "881446128",
    "entityType": "User",
    "nonce": "0x63da14bca97d545e783cdc88f93369c339f9692c6e1d2828aec20653a752626d",
    "signature": "0xf1637e45d3f999618c2b7f982f365bda0a8263e085a15622fd20a648345700d274c92e7e0be4c8c07a00819fdda57f2054549014cba497c38ce64a90590e16d41b",
    "signer": "0x44CA6Ae7cC5799dA282de248D9A2048BC07d914C",
    "userId": "721039971"
  }
}