{
  "manageEntity": {
    "action": "Repost",
    "entityId": "133003",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3181d417ea42ac9b60ec323638daafa30cb0b104854bc5bc650c89c93a0be214",
    "signature": "0xc15b0d3f2d4ac0bcec930b8b1eaeab9dbdd4f08dd885e60b9b419d64c183bc973e71ba2383e4574507cb2d18bbbe27933fbedabbb25835568470eb196ced27ef1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}