{
  "manageEntity": {
    "action": "Follow",
    "entityId": "648816889",
    "entityType": "User",
    "nonce": "0x794afdaecb141e2b0c0439373ddb97c234f229c611e509b3e6da43178eb76a10",
    "signature": "0x4ef2e03b64bed02b26f5eceb3f7704940426dc964838d7cb1a1f668a1b62a37a306167d9cd4d617e494d200350e22849fe62873ded8b8dea61bda6a6533c05651b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}