{
  "manageEntity": {
    "action": "Share",
    "entityId": "1654763336",
    "entityType": "Track",
    "nonce": "0x4c6a50da6f95d65116cf2625b0e01490d6a1a80e8fa42b15423f640462e3b18e",
    "signature": "0xe2b81ccf77f0f58f5598703e9fb18785ed45dc8243e050b209247629bb8e8c4074cfdc441f0f144d82ed36e5907cd099ce8b4b3438ad1d3d03079bcfa39353061c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}