{
  "manageEntity": {
    "action": "Repost",
    "entityId": "692303128",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xac7aa17c8725427f09029114c3c7ba073d43898773ed75a26bc29089cb728716",
    "signature": "0x6f9cbb27dec36ba201bf868131f1ca0f09006c1cc07cb924fdd26200b1a8212934277b42386247e929e4974bc2421c5e5985602e90676c36410a9adc9bc487c91c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}