{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1888248349",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bd3f48f9f52dfab1674e4399a99fab9aa349dfc7278d35a3ca60ed39e01467a",
    "signature": "0xefef908c759a3a1399aea3c84e5dac1750863f1a0d3bb2e1267ce5474541f1c208f141cb2e1bd8bfee3f2e7c2c438ff0d3a497d7a2349930c0e80638b7cdec571b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}