{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406225",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9bd0587fbac90fb4a0a98d86c43b237bddb491942e9cea6627f357abb164ec1",
    "signature": "0xd33fd6b56ada646e0428932b36210a6333a81f606d0053f263af2b4896db25280c3a26a9b3391e96c05012991df4955d0266226bdfbd533a8e57b89a67395ca61b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}