{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "772682384",
    "entityType": "User",
    "nonce": "0x2686ee402c0d8f49777b48fb9ee8729125361cfa8d82acec184c52d5ecdafcf6",
    "signature": "0x1e71d0f8fe7f4245554bc2801a608d7748c336187da2d59e7433e63ef72fb1bf1f4aaeb966e8da1b68b32ead1e73b820218cc0831519e8f375e259c394de2c971b",
    "signer": "0x41Fd0c5C6Ee46Fb99a498db2e7135c69490cB85F",
    "userId": "507333378"
  }
}