{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1329488266",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x294fd320e8f60ade7184aec23574962645ad93fda8873b02da741467ea5e5a49",
    "signature": "0x29bc9dc40e6f54560e2bd1500733d91d6b2f0a92d4292244c0d20966af6abf891ebc245855191d84fcd384a6a9d27e64c7d78ea49a809dcd49324300e1e6d71b1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}