{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1929948748",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27b313dcd5c5b912a685478af1a543e9437a8f0ae2e6a6a1b3bba11b3e1648d1",
    "signature": "0xacc291c86ac5115c4486ebeb9039e672d3c381dc65305b89805161865ded348c1bcc6c06710dd6d3ea6cb60045df54aef03b31da55118c5e435f9112d5f418811b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}