{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1225969615",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0cd825f09f5d7c3b4030cf45667429f9fc8b121f81335c5dd2f2198e742e89b9",
    "signature": "0xb6f459af9ff62061aca5bc6bfa51f2ca58b619d62a1e6419c32f6a72bfffb4486e5e2daf2352b7585d7ee92825506353cef07b3fb865078f657502d89f1fbd561c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}