{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xfcaae6b6794080d8f51246849a3e26731bf90cfd7aa6ce8d089a52e47d56146e",
    "signature": "0xce8e5558664fbcc0f51a969d25632601dec1a65321d559538d58e4521787f87b13a44efb52cf10717e252917ad0598b67afb448a00afe03c7f091210a2b618031b",
    "signer": "0x1A1e870176Bc1918E3015CdE0B874e2E25d9FD22",
    "userId": "80021193"
  }
}