{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1163860308",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0cd04fbb1ac7e1cc6aff654cfbee9a2728e01d7394cd070b014ca98e62c63952",
    "signature": "0xb5eda1de17a8588ee87adc1a7cabedfc8b1b144f795b34d8a83c9db3e39e011d69589913efd17199fae796d242190f30f949b3daa00f341f7d7ec31779a1c1d51c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}