{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1847065541",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34637b919d764fe2bee202d646d4deca37fa0054ee1c2ff8877bd993a3fcd4ad",
    "signature": "0xed5b09ec3363948bc1ea04b6f275da36cddb975894e7e073c4e3f53fad314934260ec56e3672d00e9f7b54624639f9a74163ff50f663b522ae79ab9f2bef1c221b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}