{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1131138931",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd380f4bf2b359b7df33a144df6ec69a3908a88690b12c51ae6185fcf47a0c42d",
    "signature": "0x8434afd47fe047e6171d7012fd0350f5d97d633397f1a60250cc0823ff86a08a4af33c2f0c9f02475e2e22c59b08fc5d1e1ed5d11519d69b3bb883b2e849f0b81b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}