{
  "manageEntity": {
    "action": "Repost",
    "entityId": "988941665",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc2c9a954209e8ca721e7e2cb1b881f49c485b10a0caf95cb6c84ff5c0f9958fe",
    "signature": "0xaa06ccbb96787c835ba7533a1d74171c013bf9ec804c9489892372653b57bc8f4d12025e8a79f2cebd36e36d3595152ee23325e14fdf3a953fab7184372a6bed1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}