{
  "manageEntity": {
    "action": "Follow",
    "entityId": "758745",
    "entityType": "User",
    "nonce": "0x64c6a9f621fd87c7f58eb6b5f84cd8dd8fd2e38b058e1be5cc04da9d6f6ad4aa",
    "signature": "0xd50bc100d819f3cc729040c902fc11a17902af9e0357ea08269aeae65196674e0d45b848e3eafba38864f3197ef68006ca18b73d1374f0dae4452c695c43ab2b1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}