{
  "manageEntity": {
    "action": "Follow",
    "entityId": "210635",
    "entityType": "User",
    "nonce": "0xc863bc3a47ceeb5a3acbf556c32e1f140034711b2171ee006004a821e06c1188",
    "signature": "0xaec9faddefbbeeb579d7d19e36b3741bfd5e44b98f6a0c54b6798a2b9f966d5806f75120c6ca6fab6ef6953d5308d53dc9b42dc896c42ee032be451225a683441b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}