{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x835fc74042b3f040497f063bbc975ffe90c7192a59becf130712d58792d6fbb5",
    "signature": "0x44668847491719e354aabbc1891e3b068a80ca2bef509ac934f84c3222c6ff3e640372d9fa91c68a0dffda6b064020f31ea5332b771a44287e386cc83763e5691c",
    "signer": "0x051bd0Ea2A7d8Ef601A04256B9A3Aa8245483F55",
    "userId": "217588917"
  }
}