{
  "manageEntity": {
    "action": "Repost",
    "entityId": "336436",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb46d5e35421d635cdf5bad7657f83a0431253cc572808077cd52552cefcefeb5",
    "signature": "0x58e3abe7512a915ad1c428c5a55fc734cd652a6099bbd07e17bdb82f81a5b6076c973bcc37484dea4cfaff19ad0e2db9c3ec09e92db31c767af1aaf789dcb5971c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}