{
  "manageEntity": {
    "action": "Follow",
    "entityId": "121458",
    "entityType": "User",
    "nonce": "0xe84ed29bebcccf6409a5ef21a4b53114ee30b1fc00ab37b99bb5bc577bd3e3a5",
    "signature": "0xb808387169db7ace5f7997b210f3e1e8868364e396dc26433f2bdd0947dc7d7a6af75815fe89074e5c954b2b70d09d83ecb8a59aed98d8fcfb88a715f4c8ff561c",
    "signer": "0x1788E4C39d3326e598F16767C69826869594E359",
    "userId": "116504833"
  }
}