{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "753401661",
    "entityType": "User",
    "nonce": "0x981d7b63952b1a57f51676595d4a409410c65ea05cf554b187e2f35088ee7166",
    "signature": "0x3b5c33ece463792295b2938c9f25a7cac8d3b745ff5363b1b8b5e74a2175fda50de66f2c57a54b9a34f951e45a76111e6a8c0c40d4c9f6bc82810b0588f0bfcf1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}