{
  "manageEntity": {
    "action": "Follow",
    "entityId": "648443373",
    "entityType": "User",
    "nonce": "0x2e22b63e8f1ce733fc31f54d65feb150a3c7892198653934a6e2eb5aa3e6d8ce",
    "signature": "0x2112b8062e156a2f04a4df1b059b7729c0a416597066b5830ddb47b991908e4644a0f6d8164866b732881455fc44d81d9e827d332549beacba753aa68ea9c2961b",
    "signer": "0x42cB1e20D724BD902Af64cd85c700BE6118500bD",
    "userId": "47154652"
  }
}