{
  "manageEntity": {
    "action": "Repost",
    "entityId": "64798",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c2554dc7aee7b2bccc0350ccc96ec2643ce44e6b696578c3682efeeb5b257ad",
    "signature": "0x65f0e7e9a8732637b12a6eeae4e891406d169026062edd0fe6af7868881d531c79a0b392df4ab2995411ca6b2208f39b40f2b5f44abb99435ac93d9316c94d5b1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}