{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1347267363",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f6a488ccd6146902f2c35a6e4167bf355124449ddc85d5e4933b3a761854e96",
    "signature": "0x2a4c3426870c1c30d93767c29afe2b60d1dd5ead43a21109ba39e57b46dfa41d125c8971d0b0e6f9a736f75743ce0f3b41e69f6aa70188c3c9f810260930955f1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}