{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1536957636",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd415c460fb68b5a4e4efac6f6d7e626a3b19719fb8ef765a656fe3e0df7475d5",
    "signature": "0xc320da3f4418dd37b3a946ed018703cc60410a497236cba5909072bdc57898e522dd233268e71a357b8447515fc44c69547a3a718dbfc961f36de78b37ee14251c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}