{
  "manageEntity": {
    "action": "Repost",
    "entityId": "209482813",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5a30edd1e836f006beb37a03da8f950ea1e803dbee1ec223f4d406fa6250c32",
    "signature": "0xf70740751b4ba21e8d69c459f78c634d40d7c74a819fafeee0fcaf06f792d1555ddc064f114cba3a5ee3eb59135edf7bcd52d7f2767168747ac0bed0e867d4361c",
    "signer": "0x24844077bE6bb825c0548F36B4EFA030d05Ee1CD",
    "userId": "601282125"
  }
}