{
  "manageEntity": {
    "action": "Repost",
    "entityId": "111359",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdaa94f27692a429f0bdc042aafb1e862d50160ba3f26bc4e51428c9ee12c3271",
    "signature": "0x253bb358a15c63133885a38ec38b78b7b88d15fc771571fc3e605f9391b40d1b75f85a0a4ea87093a71949fe1d1774197262cf83d51374e23e1d9202dc020f101b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}