{
  "manageEntity": {
    "action": "Follow",
    "entityId": "660696906",
    "entityType": "User",
    "nonce": "0xd35e7bca3c74030c41eb980a022bb443d5db7257d7bc2e4be7b878285b93d8b6",
    "signature": "0x83687dfe42c299c4b224ed9d0c97f7d78cb3f7b7b20b1e0d521747969e3eccbf4396a9cff58db6b1764d789476c9b036b2989f8606c8f5f584b1364e69cb51251b",
    "signer": "0x12EaF77464824447aA995e75Dd707B3e5246be9C",
    "userId": "409175645"
  }
}