{
  "manageEntity": {
    "action": "Repost",
    "entityId": "409934",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbbed2a212a23d0e1c21b02597c1a128a02fc04112c9f04e225f6edde36d6a2cf",
    "signature": "0xe85e8496e86bd8da887a86881c853007ed37778e3d7cbd93af6fe8f5e4ebe98515eadde585b45ac9b87b22ed61c287d52810c119107985393bd8731439cfecc31b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}