{
  "manageEntity": {
    "action": "Follow",
    "entityId": "144284869",
    "entityType": "User",
    "nonce": "0x534f3e1314d442f26abb847a16232c1ce4d62baba097cfd25d65e7e763585951",
    "signature": "0xf0479716b996389ed32b4c5e38aa745c4865450fad5478929c305ffde4325ff27805efd95773d669a02f34dfd2eb1e37894c13a36be40bc44d624604a42270f01c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}