{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0dff945b49fb85c18b2299e8d73448ada96a0a98b0898bde3551620bf69fb2fb",
    "signature": "0x140298aa53dc2e4f910e69ba170bc0d8c47c0d6b2c188899f9b7e9116260b28728794f9c44798c02b2c01a1a9d6d9f7ed2dd316940dd8ec297e558f8a707c5181b",
    "signer": "0x799bA5D1b20154bC01a2298cC2Cbe1E2C290dB45",
    "userId": "300899745"
  }
}