{
  "manageEntity": {
    "action": "Follow",
    "entityId": "13721",
    "entityType": "User",
    "nonce": "0xbf7990764f26393129075ed5a9c5f2ec09c5ab0e6c9c876fe4bcd5912502b727",
    "signature": "0x04e989f55b808a09f0110f1fdb7dc4a5fa5dda7db339bd702e4b63a461d9055c4484dd3351c8c584e45106dec9c5cd0ca4307519a798501d84a0c56b90c219cf1b",
    "signer": "0x23Ae8E2241d8d34cC28c882B6aF853c0bB4e384D",
    "userId": "355794093"
  }
}