{
  "manageEntity": {
    "action": "Repost",
    "entityId": "630744393",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x058564785089829c813d6400e863cdca3463fbb671bd67bae586e7ccb7b5154c",
    "signature": "0xb064d9c46a3347fa497ba35c2a18965f849faf6b0e37489e277acbdb8d12053c680f07a29f324ba0722ee1591d9f91e3963d4c9e7f4a2da1e966b919bc75b3bc1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}