{
  "manageEntity": {
    "action": "Follow",
    "entityId": "141209",
    "entityType": "User",
    "nonce": "0x6efc94f3b41db7ef649732cbb803dce810e7e0fc4b628dcc6df6f83fc0c70dab",
    "signature": "0xdee884b48ffbf62ba9bfee01af4731edd9f4f4034e111831ed8457760cde175751295c537e9c9095d5a52e257c77cf23a215ea9c9cb46393f23178648bf280571c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}