{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1285257940",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00660444c51041ebdd225fae3beeee90cb1737d024043de35f500bc73630f042",
    "signature": "0xad658b77bfcc286aab3200710ab865417e2a4f2e827125d3af31db87501772876b0774d09b381c57b7ee50565a7ef05704ce5efe7c6a5373d9986227df03dd991b",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}