{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcf812b9048b511aac48f8b92f4b52cb66fbf5de00ca2c6b33a7a00c00e365306",
    "signature": "0xe0ac149c8620b4e1c6dcab664d6cf96d89419ac86bb782d52c1d797d886ac3d352250e14acb5e44fd6d3f56c95b98dbf331d7383737b24f6011db059ee6088b61b",
    "signer": "0x0e43F9Ea8F9591c737130cccfE675B81eE87cF7a",
    "userId": "664753431"
  }
}