{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1266698361",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x80610429f3812a650788d74185b5d8853e1182f88279185cd57ed5255824d8c8",
    "signature": "0x56d3cd52f9f3ace53c06c8c29674c7fcda51b04adf8c205efbe8c9a6f04e58cb12cb01992475eccc4e5a23cf173bfe4526fa376b20f16f8d345e13fa97cd59101b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}