{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x687b512c2c2b8a8246a467e3c323e24d6ee6b1b603a9019c8cddc6d140c61b7a",
    "signature": "0x2a541b6c589cb917853542162f623f8a60b3f54015f8ff991297ac6d025de45e6364ea5d9dacad7d887544103a85925d5469e588b959a6603af17db2fe83185b1b",
    "signer": "0xDA5EF39662B4ef70B52C25F33b5637165C93DE3c",
    "userId": "479039338"
  }
}