{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200730",
    "entityType": "User",
    "nonce": "0xe4309c23fed5ad9b532a9ede177eb7845cb545a49721015e9a88eaa0173f69f7",
    "signature": "0xaa25039e88fb0c5f16ab86d251614a3a5adb62cd09d8b3b8706233b6e9f03d2a25d1a7bd9eb87ece37052e02ce0e15d356a91d9c2313e4d5741516cbc963e2fa1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}