{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1891714055",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2466c59508a1f310aee32a3835729438f16158c673419fe8993c3e5e0e8dcf2d",
    "signature": "0x11daf602eda5cf5deb565856ae7f5e2e23018aa403d4f8340f02c926f4e5b2843ceab37a58696e1e7bcd55db771b4bf1f06acf317e07b46e945aa37a6452e8971b",
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    "userId": "35251"
  }
}