{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "14811",
    "entityType": "User",
    "nonce": "0x4f5c01aeb5cc687adcf78f6140cbeac8478fd572a779bb314f7a19473e05701a",
    "signature": "0x1bef6ede00e6cb944b6d4c4c767c28f38b7a4613cabcb737d1fe53850e141fe4336ba7b1a4ad47e18cdd9e1f3470b60c50776247aba9289fd827931990e54d5a1b",
    "signer": "0xd12A323399559A3773F865c8F21031bc39c29135",
    "userId": "219968466"
  }
}