{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcbe4264413dc2ad2f491a1eb0a990609ccd0f5585a336d6efe16a177012e1e20",
    "signature": "0x43003b4ac31481b0fd71b9c5658fcdd9f5a7fad1619d712436db7ba4d357ee2b6dc40c1b55d4243c6fa312aeef8b32efc1fcc6b21cd7c6a000d2e6d552787f3c1c",
    "signer": "0xb800ff8935668D1a1dD02B97b37e7bE893d6f531",
    "userId": "277331768"
  }
}