{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1414587731",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde6036f045f1ab3e26934621989b81914deb47c2668f54370f03d6980a445881",
    "signature": "0xe5f7a25bf8c27b5a0d6854e08552daa3126ceb4ed7915a462e02c9a4aa29101126624ce77dbfe7f97b7ce46a0b3a0a29cc1bfbf684677858d16bfb0743a59cc51c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}