{
  "manageEntity": {
    "action": "Repost",
    "entityId": "432159387",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3bbeab1959a22805390e95766bc05952603ccb24a8234d9a44198ba1f35c41f",
    "signature": "0x06e1a5a2ffec7ad21b6a6e6a1980ae6ae977e25b44ece2b0c5ad778784f6716f1fb6b538c27b153e34f0090c5b0c01a562acd4dda5cc9e38e26d5615537e8d2e1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}