{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1987827540",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x48087d8b1956ae8228c0e2bca52d2847da484f04761381896814fa512ac2a14f",
    "signature": "0xa648c72ad9af2c3c89ea95d5b1c16aa3580c1bfb7fa1f4dc35e75f3a0239731109ee644beb17ce55e909d4242c2d38e248733f69fba1a4cc6683d2083ac6db7c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}