{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1684394482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c35ea94103d18f76017a4551908b28245331399abcca524a0bb3a0845f4b130",
    "signature": "0x41474d7ecabe04e3c188e4a027c64574632e85a87f7e9186ad9bede158bd0b62279de97a67612f851794a5cb4220bd95c7d97dc330b480a5bea4d338b27758ce1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
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}