{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "50672",
    "entityType": "User",
    "nonce": "0x7b9e841684805143ba97f794b2e696936632708f8b3e04444d74adfdb4d02bbe",
    "signature": "0xa2a7b99ea937a91bc0c63b3b504ff323215b5d6f57db11e2daa87ac41164c66f183c3758dd1d170b365d0dc99ee138f7709a46764087a67a95a7adb40eaacfe61c",
    "signer": "0x282ee15f248b4c7569570b873745bCaf231935c3",
    "userId": "499393408"
  }
}