{
  "manageEntity": {
    "action": "Follow",
    "entityId": "400171089",
    "entityType": "User",
    "nonce": "0x2225afefe83fb314636a68b3951ad11b72e12e79a295456c2da31df4e27d9ca9",
    "signature": "0xeb05df61fd08974b3cdef3d411cddeedddcfee53e3a12c892666288ca1950d072f1e4b51ba8984da5f27e35b20bd964f5c20acd2fa3c276f099a8d9c233147a21c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}