{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1767172159",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xff1b808fa3fef5242d43620e3ee08adaad61ebc4a8483eeff6b76797f326cdd3",
    "signature": "0x407fce245fe0b1138d0b65dcb04d8346de5cf77d8105f239d993cd4980197e9a0dd9ed429eb7bfe0131efcded5427fe53de2bbf7352f099d9eab2cea85b42ba81b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}