{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1120910",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeffef9febc1e1999091238e4615243665a5beeb7458556e3af8690b00898e627",
    "signature": "0x330517142d88383d75cca09f250e75cb6553465b79442672b6ed75b65231a6462b60e464d4d172f0485403288daba8390d61b2ae147d721b4e3a839c8c7740d11b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}