{
  "manageEntity": {
    "action": "Repost",
    "entityId": "129287",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x865c991277a2e49dcd4de8125462b822691feea0016cb0a6413324a84a50375e",
    "signature": "0xd2fcf7508bd20c7ded6d1c754324ca843e0eccc39f99fd1fb59e2ff795b74dd12731899de5d98c5b388dd0ad8c8b1a70d3a90257ca57e474ad18ea5a6810716d1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}