{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1ba7e86faa2e5db030a8c40ceffd7f16132a9ae6346a49056d208cf30efa17f9",
    "signature": "0x550a1c14c8f871256f7fc8d3f83138bdb8161f67a525708596f81edcad28886c451a8d970e07f6743a2c083a9c70f4477423b7027a243407ed58441dd6c52f691c",
    "signer": "0x56581eb3E77E81fd456d0F89d5872c616859A859",
    "userId": "829555556"
  }
}