{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1335045392",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9d8adaefc8584a747cab8d51360d6db473151dd35d550dd080a94fedfef18a5c",
    "signature": "0x38164a621724b882f92079c3658ac45f4550e56c30de8b0a6874550e1d1c291573243049dd87dfbefc482561cfbf2c85e76b2b39bdb1119b2d980d00a2d9e1d61b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}