{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954076376",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c8cc97517b42c30a57a201decc46d5d72f207059024a6b45edde7508f6b037f",
    "signature": "0x7c18b748a8fb8738430e218a8f0f0596467cc56bc68e1524aa3cebed054dac654455ac0b32f9372ede0bc850d96acf03dbcc1eec315be45b81a44777ce48b9231b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}