{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1684394482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4d0428b5a8337a76b27a480c762e6458dc6faa0ce8275810b3492e4517aece4",
    "signature": "0x83ff4435914d49d7b60865b90a1b0a87bd01df3559fdc36cc8bd601bb88ddd9f571896a35f8c5ca5e6fd5073bbc9cb3de105b1f6e5b86870efe50b33eae3a3de1b",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}