{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x643a9dd8587190226630b1bd9c253421aa3c87486892b25ee93f066b356a12de",
    "signature": "0x7697fe1eddfc0a01fd33c8d058e6d2d02375a882a9eb19a4e8911e1d850d52f64e75c05b209f70863531bebbfdcbdd9d2496ea4503cd158b43689416d3b793da1c",
    "signer": "0x022702278017558A038FDE9f3cd91902eB19f63f",
    "userId": "297948893"
  }
}