{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1106559",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa9e1916d095747b3a64f392f23d525a3c145bc12257ebc1853cf2fd842707f24",
    "signature": "0x113c1e3c9997dc4dac885458a6b739ee2b4ce3bb8a48701421ccc75308a4918648f60f48a65650108c03cff759566bc66a16a34f5b5ea3be3e9fcb4f4fd8ccb51b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}