{
  "manageEntity": {
    "action": "Repost",
    "entityId": "320882309",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d111e74a5e9d7360d23c22b8e8b4065746d6977e95908445c7a9900f6ec2924",
    "signature": "0xed10137f15cb885dfa04291a3b47d8b37c257ac94edf82c7188584ca64fd89e1775a090f0548f6cdb8e57664de15024b57373cffe621088513fd00370c1b957c1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}