{
  "manageEntity": {
    "action": "Repost",
    "entityId": "193691815",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4ac76bb324e9c8f492a9fd1ed75e10278bcbc6efd76e6a245f703e6b37714af5",
    "signature": "0x82449b0926cb258d17ba299a07ce933ecfbdb3ec68264d333de94c553019e6990b3461aad12bbee59dc92e63b34ea8dc2915eee9d32d391716c344fdbee403271b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
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}