{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1164159967",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x72046a7219aa063afddec2e59497cb9645c410550c05f23eed4266d42971ca93",
    "signature": "0x55d163e9dffd36d50f8b03631ca955cf6136f75622d4cbafa25e932cd0d5109b3c553c5259dbb55d9f296cad793e6f562142f7b55ce0eee25a47f5b964a0b8141b",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}