{
  "manageEntity": {
    "action": "Repost",
    "entityId": "740846241",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f33449f3079d7833aa76de395e9d6c7b2cf5a9e2ef2fba1b0554f8be14bc22c",
    "signature": "0x9c8fd664d399458a9d23a5891f0b574d5d11816d14d37468b957ff55903eadf875238a777c23407e9df02939e66413752d92d80a6696188a0f799fbd3bbe81a71b",
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    "userId": "887547386"
  }
}