{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "309151",
    "entityType": "User",
    "nonce": "0x8e023d91594ce12e67c06d5532d349f4591c3cb850498e067b25ff338a8ab512",
    "signature": "0xa11b050e0f0540a1efd7a38f68beb9f48c5c9e788bcaf8497b901d207e789c6b49abc89ca8c18ce51cac21050409aa0bcccce8b533e27a6fbfaacb6e3348d9111c",
    "signer": "0xf0Cc87B4295872d65aF3f871bAb6F2eD4F688e36",
    "userId": "389958"
  }
}