{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "758745",
    "entityType": "User",
    "nonce": "0x785157ac0b5123ddebe0f09142e1774496cad01422f4b13e459cd8984730103b",
    "signature": "0xe72a0bb0fae20574337a942cec171c4e5266ac200c82d71efbfeb4831cdea1a6076e46d0b8cbc4510074c0f707862f9d459501df43002a2400ceaf901585f24a1c",
    "signer": "0x2E09706d061Da2bB66d01F583c734E89CFCd23D1",
    "userId": "14811"
  }
}