{
  "manageEntity": {
    "action": "Repost",
    "entityId": "361291014",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcaf15c721e8e659d6bf928a22cd470ffbc51a5d9585ff149234626a8bdd391c1",
    "signature": "0x8508c9abc4eb93ca3c860c90b14a028e0541d9083ae4ffd41793a9b133f5c7905e97a75f4ae3ecbc75fc619c7cddae56f02c6e7729739f8e937a0bd6a944342c1c",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}