{
  "manageEntity": {
    "action": "Follow",
    "entityId": "57742",
    "entityType": "User",
    "nonce": "0x344a26b02a17b6b6ac071a6347271197205b1c6557eb5c215c49b11c6bdf648c",
    "signature": "0xd9599623638b8e04acb7dcffb0c797a2cfa2070ba6688adfd3c8fd9910abe0410e5d7b65eca8ab9ed4149888c31d0a5ef081c02badb20308bec1aeac0b29e6951b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}