{
  "manageEntity": {
    "action": "Repost",
    "entityId": "45779425",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x25faf0771b547c238f9ee4f14da856ccbbeab9797ef5a0a7da5099c6e27c3796",
    "signature": "0x112c96b5ce2f76f651da6a9fa0c58bd4ec6fa9d7d5f5957f2996a803bdfdd8f462b01998628fecfbe0fb6cdc06f461a74d8931bb0bbe0d4441b48bd3093452bc1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}