{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1868971742",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdfd84a784b683d2e19f60297717c18ce1d7a0d6479e86244f2d6f7a535743207",
    "signature": "0x31ec7d99895eee09a4b3bfc7fd78007c01511f1433f03ce7948aa350cee5bf800e8d269c5a5c3a029947f43844117a6557cecaead1237abdbd8adebed268f4cc1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}