{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1098029136",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa2afdee35ba8cfc9187c9d13faaceadea21b6b98352c8b3b0ae97bcf94e74db5",
    "signature": "0x09567966b5f69a9e296cbdfa69f1e9808ead2d94bb448dee5c00dd571af1771d5285560ff6c3d2dfa3284da37b54c72d8e4d33e02599246b870b8982992b662f1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}