{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1485785567",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab4a2291dc4bb5573504a4be6d2891ef588d344c53517d64f8fd0b217439e41b",
    "signature": "0x17e31254a0ba83fce1a9d81036971baff65e42d5be5a113d036009e758f9dc446868b9defb0acb42b6d9084fcfc41ab63eaf58d4051d891f91632610cc868a9c1c",
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    "userId": "854614078"
  }
}