{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9deee285fb90ffbae81f12529ca58ee3b9fe47d68416153aaf542ea947ee8f5f",
    "signature": "0xf4bf79938f6c2b69cce0a940f48d5df366d81ca9053cf7a1a2439dfa4fa4f10666e4f9eb879260d641b75f709bbbe899b7a44649534404c5106970648903adcd1c",
    "signer": "0x79Fde38E70803a0bb282FfD0274915B6993F0f7E",
    "userId": "757991110"
  }
}