{
  "manageEntity": {
    "action": "Repost",
    "entityId": "31713951",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x029bcae3abf3c27dba582ede7ab8e952e2a56a126dd6ffae5278477c587f55ef",
    "signature": "0x54a265d8810b53c244e64ad5819c0fd7b8612afb5074d193f64cb8cabcf2e09c11e7e5b928cbd1b38c628bd6d3a21011381c9f3b80bf0d13a7166cb9604897f01b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}