{
  "manageEntity": {
    "action": "Repost",
    "entityId": "770550172",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdbf70368df646f433467ea0a612df7d31c3ae63cd1b9cebd85e3772434f6f815",
    "signature": "0x2a8488f01d355bc4d03cfc963ceef79767fb38b5a586458c62d93da0e7f0eaad75bd8a5d79e8dd0d52481e2819f91e1f7f809eb6cb9e452568b563e70cac01041b",
    "signer": "0xe5223Dc6E411A24e22DcF917955e97a8D7479d0c",
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  }
}