{
  "manageEntity": {
    "action": "Repost",
    "entityId": "956857320",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x812517cd3c396108d9c2944fc62a12614c42446770c7f7c07d65564d3cad93fc",
    "signature": "0x81de9b6503ea8be23a2ee770f4e0b16cf3f048e4f84a98d0078f95480198e01a0ebd96e7f6a1406fed3bc152e5cee315ee3d2ff238b54ddb518dbf6beea517b41c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}