{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1678225037",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x939919e49f8614e5e8f06248310335d893b811ec24317f2d510e88fb327279c8",
    "signature": "0x1a7de3e23fac2ef894de111b06ee89173b4ed9abe3c26f374381c7ee42a92b4b1a5abc23b83d9ffbe1e02ea1b61910bc6a6780d3e8e40eec16fe0e49fb54dfc01b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}