{
  "manageEntity": {
    "action": "Repost",
    "entityId": "547442220",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x64fbd9f08411019f193441a028c472f545feca2f828815f61a902fd06287081d",
    "signature": "0xbf0b2f522897d2435bab91d7d1510c77876cf1e570e562f7202355eb0a6d332861801ad27ae29e31adf8027fa1b0ac6509e1542eb20b47a2d4b7862e345a0d3e1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}