{
  "manageEntity": {
    "action": "Repost",
    "entityId": "833549507",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb70de1d1be0dc250ad779a62f9a99ed868ff98a0f3ddea2bbf2b078b6e3d3335",
    "signature": "0x47235f8157970a41a68478e7afc74a631e3f10f51cfe24662a37c35bda4d355e6cd6f9161cbafd679989be4839069143b970b843e54cc3bcdc9b12149073444f1b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
    "userId": "981716494"
  }
}