{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4fe1c64115a5987f4597b3019e13368021390d92c1d7a9aaf1a712f46bfc20f4",
    "signature": "0x36ee8227b27f70eac6a283e934cc0e167336f932fc01fa897b43e82b5b19cbef25b4a43e7044af153af33bccea396d71eb0be60446f16a19ecdae9e6dc2358081b",
    "signer": "0xaf2833903B984aD010e7989E1eBe65802E606ab9",
    "userId": "139430223"
  }
}