{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1142975902",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ee8b6bec819605d75042c2e26eec646d5406e918668b5c0d5885756c09add82",
    "signature": "0x77275d6188105979c75380bf07cf60fb1702bff8e429f21a98a3cacc619eb66a1356374ff4479e517855ec217086cd62dfed6e6dcac4c5f1204b935ce73590b81c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}