{
  "manageEntity": {
    "action": "Repost",
    "entityId": "394785815",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x892d294140a4e7808d18f9146e7eb98931c9a4238fc957e3597f55ce7c06882b",
    "signature": "0xae26408f52344fac908f65a92b22dc2cc25bda820e3e76de02d4b2686bbbeed60ff0ad2f5b26506f5846f764bfa6b8f3896ab8ad38d04b73ccbc692a34dbbb0b1c",
    "signer": "0x102a924C1c076Dcb5816d20E32Dcb6F00e75F2C9",
    "userId": "485987672"
  }
}