{
  "manageEntity": {
    "action": "Repost",
    "entityId": "223618199",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8a20db42a4378a4635784586129c6daf43d1df64bf52f07a2f366e1a34f64a5d",
    "signature": "0x4b2db940782cba9db717bf5999076ece705e18c24d4e42303adaf9766bc92a1d7d50249cc48f3cd755d030fcc78666da4dfca2e7cd7e2bb39535dcd40173569e1b",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}