{
  "manageEntity": {
    "action": "Follow",
    "entityId": "2749",
    "entityType": "User",
    "nonce": "0x8e00b6acad6c86893792bf031971984f5b68a595d3d0dee8a53cb8eb535e4181",
    "signature": "0x14862e616d36238bd053e8e99f9545bbcccb41c66893ca6b5f1b2146db03e52d77bf5326bef805d978cff680d91abbbf2423e9c468e4c9fd59a1cc922297ede71c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}