{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1545",
    "entityType": "User",
    "nonce": "0xd13fe75cf60dc289d35eb66e8cbd029c17e2bd358c3b8406f6a1988723e1efbb",
    "signature": "0x813bad6073c6a8d610ef2276bda02c11814d76a27146661b26af238192392bbf21376abd97a76ad1c9a72185f8115b24c83632c8630f8cc1be4601a1a5afbaf81b",
    "signer": "0xdAe27B20BF3639989Bd99E76811FEF26BEa4Cc49",
    "userId": "176556"
  }
}