{
  "manageEntity": {
    "action": "Repost",
    "entityId": "910234276",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x606d05b037fa69603822d4e5a24f73f7e14a4506e754eb4558d910b4af841860",
    "signature": "0x7ba13b348248e7e608c6e0a6583032fcc5c820cbdf50cf35ec66df013f6b5ce22a88f60dc9c8118a9310d3de5aeec6e62a9a6a7e2be670b2317e84eec8ed2cc41c",
    "signer": "0xEB85867F957F2FE571521B2EEdBEF6FB4Fd9FA42",
    "userId": "440680049"
  }
}