{
  "manageEntity": {
    "action": "Follow",
    "entityId": "74647",
    "entityType": "User",
    "nonce": "0xc2315f3f54c18f7dcd8e7c4a8a57139decd2a2c62f2ce146a54e08f2f55a320a",
    "signature": "0x7ea0329b0dcc2b5418c8207e32eef25b4d3e01a3309153c88a7c00f67f04a9f95d8c17e60852e3ee6fd1f9b8fc974837c6dc19be1bd8ae65569ab75ff1d030661c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}