{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1114048184",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb22d16f88976f101474e5914a1e0e644aea1d9be23dbb7f5387df08b28d7534b",
    "signature": "0x384533e199b3262ca9728a9804f6e7bee6230f554d735c01629ce3a9d28dba9a23fdab75b9f4ff871dfe98be0079adddb42b2cd53c7a0c1d02e74408286ac4d11c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}