{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x43d27e2c3c1106688f5bd87a099c2d8ebb1975888e8779d46aabc576a54c2b0b",
    "signature": "0x5077848d18f2d9e999600b55065222e2bfe80cd90c5f5931a2ba8183b71135cc3aebccd7c3e3758b4f573971bd4ec320d5e39290770e2f8fcbbd111561e989bc1b",
    "signer": "0x3D7B1Dc2a1aF670A28b72f0313B301921DCCa50A",
    "userId": "533765146"
  }
}