{
  "manageEntity": {
    "action": "Follow",
    "entityId": "454387616",
    "entityType": "User",
    "nonce": "0xd73eb42d2984c6a9779739e36fb85a5cb34d0027d3004954485a689be08bc046",
    "signature": "0x140869c774df06ad9c915e2daf435845385762788efd20fc303b10d51bd3c180493e8ea121e493a6fed9d871163aad72a4fd1b7ec5e4fcabc7e35369b4f335601b",
    "signer": "0x97Ce19D122F5b51231cF4DBbd25Ac36CBDd6CACa",
    "userId": "426864186"
  }
}