{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1426967414",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51d93fdfabe7f3fc5e80cbb12d02def2a55230ddcd2fc016cbd55236a2f62d39",
    "signature": "0x9a899476d6538b226a0435320a1bf1b3a91431b37d127d018375d7afee12b69e08a37e8fcda2f0f84a11ead69be3532e1ad25c0aeb4195807f987faa7039f72b1b",
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    "userId": "735980234"
  }
}