{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x94d5c1753d75a0be12c261c17d0b7108b568f9a1ca1bbb65533450de56856dce",
    "signature": "0x404cbb48af1783cb4741d3e12277c77ef76d63442de7c9719a24a6538fc368d065677c6246a7fbfd551cf963f2282dbdfd33c7ce02955dddf57899346564be741b",
    "signer": "0xc03B0DC91D4dd69BB843F957bAe8D3B7aA1317EB",
    "userId": "40456963"
  }
}