{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "175135",
    "entityType": "User",
    "nonce": "0x8c9fd4f258958af74755f17f264bdf614f7f4101b7440b04f0beba33f69e1d9f",
    "signature": "0x2415b62cd2fb58c61c895f640e7776fe8f5cbc21762e511ea68bb1f786c81c8942ecaa518c01ec972ad43816413ab09f7b235f6f0a4b67fdd2dcda1c535ab36e1b",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}