{
  "manageEntity": {
    "action": "Follow",
    "entityId": "386245473",
    "entityType": "User",
    "nonce": "0x4d39b3edae10070724580482e5204be79b8df6b08ecfb3bd9a3f3ba9096cd1b1",
    "signature": "0xb1b14b44bd25d69118b001ec7086efe0b2e12092089b7a2a1914297de2de7def2b0715a288e4c37cbb54cdc1d62fd340348cfc173db7129329a15c83b56ff8e31b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}