{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x84618d1db98e2d33c00b5fcf5f4ebea97c0638704ce40b42c3f992bc09fa95dd",
    "signature": "0x5edf3c8e311735635038d3b33996cbd621b5e9602980156ecea183f4c43e74870e8700c7392c26b3118e454bd89c640685293806e12a3dd3577374d9218097931c",
    "signer": "0xB7004cbc66E36054FD494B2ce010ED2E0456Ba73",
    "userId": "359024620"
  }
}