{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "307338",
    "entityType": "User",
    "nonce": "0xb1e4dd62d174de864c6fe858dd38533157372364486a7d84c2ad66dc523f4152",
    "signature": "0x3367ee2bd0ac80ada0836541fee1e73f80cd7be306af3dcddd5ac18bc65605ef498d275d95571d7d34006cd4f0d605eef57c66b4297fa7630107220c0d44cbd71b",
    "signer": "0x50Fa68E2236737fa15f471F72A9AD1Ea99870D8c",
    "userId": "336906"
  }
}