{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xd0583b1ecc1b1a33b6c38999f1a1f531e9785c7676354a10b72a2ff55fb620e5",
    "signature": "0x5c2c3f9a90e9b220c40ca1f3dc065323524f5673a60f147accd80198754e1cd249d6496a653cee95ebb98b516d49a387f0b7b812be302001a2defc9c784198601b",
    "signer": "0x7a78569646ADa00a4d555F20fA48e9cDb9ef14F5",
    "userId": "333304008"
  }
}