{
  "manageEntity": {
    "action": "Repost",
    "entityId": "725207857",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb52e1f2781265be5ded8a1b02c48fca14d8c19c7bcf8d38abd212e087625c004",
    "signature": "0x943cc14d582ec3ecac1f9284b211b94c2a9fab8ee67ad721dc129e76603dcb8607b242116730410b9ca9198daa03348cddd25a75a94744fc837a0b8982cb37621b",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}