{
  "manageEntity": {
    "action": "Follow",
    "entityId": "910778788",
    "entityType": "User",
    "nonce": "0x502c4466baa353b3ae71cdaf0551a984f70e13ae91b6928cd602f52fcefc5044",
    "signature": "0xc6fd0373782d299df40e84019f14de6b05578072438d6072aef26a582dc142cd6ea43e192005279e0fa86983162fa308ac922e653e806f6bd9fe8948d78bad5c1b",
    "signer": "0xE0EaB915C3153F4a2DF5C6e7b8D58dAc829Fbf2f",
    "userId": "774741623"
  }
}