{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x419dd2658438f4914928492d3ff1b610f4710534783272e14c509701ff522085",
    "signature": "0xaa96949afe28916740c9ab92ef5591b609dae54973f8e272362dede587dfe94c7d4f4ddf0f9592d1ba9039b0ee2c0cd93c6d81e8e34401c9cf97879f545e0ce21c",
    "signer": "0xE7e6B236Bb4AF1D1a2Cae2B841eFCf1798b399d1",
    "userId": "854203718"
  }
}