{
  "manageEntity": {
    "action": "Repost",
    "entityId": "102770124",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30fc98b65c3399f33b7e9ef3a86bbd5f35728af46467100604dbf9b2a9be2d16",
    "signature": "0x626552bd1b6bb12e38326a48953d4067749c542d34749b499574ef1c46ea561654ab73f40bd0e4d2fec6b51b9355ca5537b9f5f8c157deaf82eddecfa69101cb1c",
    "signer": "0xE69EE1e71C27cDfa05141f1DCE82bF0231AD05f1",
    "userId": "933842159"
  }
}