{
  "manageEntity": {
    "action": "Repost",
    "entityId": "271478715",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9a2f7675ec960f0448567c27b2aac951cf4f4cee703f4600684d8fba881dbbb",
    "signature": "0xe10527926bf0f7a372fec88bdcee488db381a9fa3694875e16b831c58681e1a40a078d344dace2326a938350e998a68f516c1d9abf0c7357ae3ac715e95b96431b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}