{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1275007078",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7947347b698d807e565abceb6a928d289cf2d52c2bf3972ce45984b26232814c",
    "signature": "0xb04fbdf9a8f7aca19ef6bc8731f99a9f345a54a6ebfbe420efeefa398f2037265c44e0ac236e64c58747a4546943b0d236053826596cb57a07731612d1d8d3741b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}