{
  "manageEntity": {
    "action": "Repost",
    "entityId": "772109",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44e935d62cdd3fee12c0c32adde772d82c1a7a1b72f9c1008dc055f50308fc07",
    "signature": "0x4f162588ebebb79e5602e287be5a96e678c8c22228683c50cba90c702d1675696f6a0bdf8119666eeb91b9e838434502fa51226d7bc5db8b425d1d27ad5eb5741c",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}