{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "343",
    "entityType": "User",
    "nonce": "0xfbaba6001984b9275a541657de071a2b47762a5d3521a8f4bbc138e1d7fcb634",
    "signature": "0xa0e970818ba426eb3a061071e90b01c003dfd3cb4adadc6cb6fb505c0083bb8f6121268fe12a1c7900d387d83f5a8d3e2cd4402120e9bfcbcfe4111383e2227e1b",
    "signer": "0x4599fa15d632f4Ad7DBa46f9bE98593924A6C534",
    "userId": "354005"
  }
}