{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1315857692",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b6f3899891bc0a1198005ef641ad7d01b7c6d79017cdb42dc84303580431b65",
    "signature": "0x7eb08c5417e05dc371d5d5ecff94475a02a59fb891c1bd8d7c01faef938b20f313cc0e0797472be6578e8cf8f19fa46deae24102f680c344988cd222b71c921f1b",
    "signer": "0x94072C091E5edAf7bbccf2aC8257a1590541a307",
    "userId": "987917854"
  }
}