{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x185c17056f4c664f2c9d17702fba814d4b3512d5f53c6ea1cbec89cb5ec5af6a",
    "signature": "0x91746487bc4f3e782038c7c7110ad9e9553b63488cbd3be9412f57f08f51e3e305bb3a1e057bb74cafe9521a6688266082ab7a8a89fd1c32acb74aa3382a1ea51b",
    "signer": "0x94a5882022f9Ad0C624FcA0dc4FAc3e3A398f170",
    "userId": "672832523"
  }
}