{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x19b468b0d5cf817cd19587a34c87b4739d0f144d0022ebe4e4f6ac373715bc8c",
    "signature": "0x8a90d2fdb50225ef6ea2eeb5cf7fa977aa321caa5f17230333c2a362fe56cd536124c6beb37ec92c4cdb44489582229817efd48b423a063bbac9f619d17ba8f91c",
    "signer": "0xBaeD8b8D095d2db7dd714B6D560475d394801486",
    "userId": "50628254"
  }
}