{
  "manageEntity": {
    "action": "Repost",
    "entityId": "707404648",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00f47b4f76fa06b5e5dbcd2291301cb8c3fb87cf8b871f11b9fcece0e2dbb133",
    "signature": "0x72711b5419f531f88ea6590990d1cba69f05270281b08d76de4585db9fefeaea49f467531c214f1aa63c7f3d2907f97710636699ce3fd4142f1387c10ee6f8ff1b",
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    "userId": "77551267"
  }
}