{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1057311",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x110daeca52b23539a80a15982d0aceb197cc73982092d84c15fba7d293728249",
    "signature": "0x1994e3d367b94754086630f64a950d2c3e83a2ca1d7a90eea1212811028cc4272abb4994a4cdcb56e737bd94765e334743dbfa1bd3d882335eab99734af61a991b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}