{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1153117406",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9cd4fcb57014de5a8294cb608db670b695686af94c33b9476feb6b614cdf7c05",
    "signature": "0x122449ca707802069a9ef7ee5fc3647199194b390533a0ef75d4449a48a53f965bf07f8f43cf7e1f1f07dd24dc638b9bb54a2d70ceee39b04e8b8b77fa6552c41b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}