{
  "manageEntity": {
    "action": "Repost",
    "entityId": "956106148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x68d817109473923c198ccb1e9f51fd1c1330b8d7225ebbd1148a06962f4c28be",
    "signature": "0x1dedb552f44057408bf1b21c135d15a148da5efdb5494a6fb8afe4f1904843d454b107480b2514ea59c5f898da04056f5dd67887842b117a38972445c6144cfa1b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}