{
  "manageEntity": {
    "action": "Follow",
    "entityId": "321201",
    "entityType": "User",
    "nonce": "0x530d4aa005b3d2e08f9dfcb19e82f47c462b608db1286f0150e83713b23046a3",
    "signature": "0xe6570575a0e50eda4abcfa29762d5e8e6af27e170097a2d32a10e3d232705510612693078c3a8e51e0e53472b607599e8db52684551ff9318a4fec2cb674c4c51b",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}