{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "70976",
    "entityType": "User",
    "nonce": "0xdb887f90ec742e5d6a528de98323e4baa802150d171a3b57dc38d387c34ab18c",
    "signature": "0xd342000dbcb17514abae926f08657689e1d9861b1608a4dcc5824053721f42d936f24a6f550afb779c0926e72319960c010eb29a57321e3298567470e5830da51c",
    "signer": "0x182fd837C1acE765D4953bA8d602948d6025afee",
    "userId": "375501"
  }
}