{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc012a939fba575398dcf899c22243317f42fac41aa4bc120ff28c98d5a0c913a",
    "signature": "0xf32fa9991b92de9d0e45ea953e3e2a56c195546f6347ce6fb58e7cfcb4a9831738618cd265317274cbeabd91685f8eb3bdd0aea031d0c315e0f1c73969941d771c",
    "signer": "0x47A220481bB19e8039cd12fa6c01cd65646EBF16",
    "userId": "522935014"
  }
}