{
  "manageEntity": {
    "action": "Repost",
    "entityId": "210811165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbd5d118def47aea142c5f98d0498fc79d2860226d6be133e1bc9ac92423e08f1",
    "signature": "0x92b5eabb8d48c70a4de6ac4c8f32b0261e8ee788e88882a00850dc884f76e20b7870123629cd40817620817afb07d72cfd4c706979374a8aa8a5546d05c470001b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}