{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1084940",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x00bd710cc5ecc849a294129ccf3f414f4f3acceac791576a701027573bc99ce9",
    "signature": "0x71bb568e88e5ae7d0e40cd6dba393e456c1f05158ff3c76d97f7af934019a9193d36a30d4b0f7535e574cabb36fe9ff8c7456ccc552617873d0ce0e8c09a72811c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}