{
  "manageEntity": {
    "action": "Repost",
    "entityId": "113673845",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x438d885e55f70b6204dc3fb0c5d688a6c67a1f27b2f0bd29200ee20ca5dac3d8",
    "signature": "0xdd4e8ae406c9a508c3506c1dd2bb7c4b080d8e8aa6eb35e5c451e428a38b11543298f49a0f2b3190eb55bfbe51350158c9e6a2dc4a7045258777007ce8ba03471b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}