{
  "manageEntity": {
    "action": "Repost",
    "entityId": "994668",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x900d6ba4ce76f02beebedd86c68f722e038b168d8ca6b1057265834958983cb5",
    "signature": "0xf2cce192bd4b9d4f676ebe346aa42d5a6f25abe9c1b7ccd19c64f7f7f61f7d4c43c2a92880b87548ae63162605c692f219672616085bf098f5c8fbaf80665cbb1c",
    "signer": "0xfeBBAF2B7d9F5bE3DAA34bEe70259f61ac4aB836",
    "userId": "139146722"
  }
}