{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0x8448aaff07c15627dc4400c5b6df6d513e6ccea362071ba467302d3650967a6a",
    "signature": "0xb2e2507ceacf575282ae3dbc2e8f53993bdfbc528d4f156d5dbb92a08fd98b1859a71cf6cd7ec31eb2a93fd98ebff8505ba0ccd3ea529f1283071e09dd9274101b",
    "signer": "0xb72933b46691c63EE32E01840F90A701FB3B81F6",
    "userId": "283528742"
  }
}