{
  "manageEntity": {
    "action": "Repost",
    "entityId": "775465983",
    "entityType": "Track",
    "nonce": "1792437195173052334",
    "signature": "0x227bc37a74ec643a596d230792ba4ca7221db2bd7f96a594f31cee880b32cae3141bb0eb0c2fb42f3074f7d548db8894ef95c3b1e75fdefcc1ac844ef4d9ae8f1b",
    "signer": "0x1007e09532BE90331E035838A9E2E0700bB9741a",
    "userId": "329513359"
  }
}