{
  "manageEntity": {
    "action": "Follow",
    "entityId": "840653346",
    "entityType": "User",
    "nonce": "0x4f6fd0e0f1dc495c36ff2c92cf84a515937a4464e00474b719cb8493fe64cbab",
    "signature": "0xa353eef3f9211de2e3feeff3d8f403620bd07e80841eaea087c96c0990303e3c06dfc8dcbb621eb63bd2cc29fae5b7bfaf89419e3d4cd08203663c78bb341c1a1b",
    "signer": "0xeD4de8C7aEdcca7a62a5E17Fb9DF5ee4991E5b73",
    "userId": "209405413"
  }
}