{
  "manageEntity": {
    "action": "Follow",
    "entityId": "446645802",
    "entityType": "User",
    "nonce": "0x5d5d8ee3e0fe2da923338afa09e063b882d1f14ca43a4ca936b2f162e7a709a7",
    "signature": "0x68d9997051fcff9c1b8cd60f0748c2bcd22a4c4a90d362c783c719b79bc7bf17702c4a883b15f720a5b4ca87c4d7bcd3e51ecbbb96235bcee3615e04af06be091b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}