{
  "manageEntity": {
    "action": "Follow",
    "entityId": "137166",
    "entityType": "User",
    "nonce": "0xf4a315e91a279d248a2c24529c3eac31aa12a415088c37d6a5f5e7271a9b3e1f",
    "signature": "0x3cf952c38e4aa631df9d111a4b19c685e8f47b0f8b44b03467c1764f755b9f9749a5e3b3a5a1cad957aa2ff24bbad3e1645395b7d2aab909a350c0811a5486f41c",
    "signer": "0x7c5233DE7A8aD918D090BD36cC8C0e6273814D60",
    "userId": "559710456"
  }
}