{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1209097008",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8aef78b2358173471574087a74004be20b27421ff426d61a29efe74ca79d5f18",
    "signature": "0xcacfb0ed1b99d995c0b26ca4afc3a38d4ebea1f773af02a16f4a358515bdd77f417e4d2d9d1854405d140cc27fa73878225214a0d404aa8857bc7fe5d959d6851b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}