{
  "manageEntity": {
    "action": "Follow",
    "entityId": "129101",
    "entityType": "User",
    "nonce": "0x40a3d619448ae6da0b4f65d6b3c3d939106ce772b636618a52fe63f568145277",
    "signature": "0x76eaefcd1e25810db343ad7d8294bcd5f7dada834310ea37d706c77ee2e5536942a863fb14ba41b6b7e304cfc5af4a4dae6d5110fdaed40fb6ec094efed10d891b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}