{
  "manageEntity": {
    "action": "Repost",
    "entityId": "46554588",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0757ba7b4cc404b83dfe9bf90517c07d395650b4ff570363e60bc7c0e78e2b6d",
    "signature": "0x1fbff925cc5ed1212d9293c154fa0a92ae4e17739c95adc309110ae46f836add42f40f05b64363345fd3109b8525071b7ee85cf79f41f439e71571d1eb5304511b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}