{
  "manageEntity": {
    "action": "Repost",
    "entityId": "172031503",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6d21982dd7471cb4569ccfc27038ad6db30d8246ffeb7249bf6303907e900e6",
    "signature": "0xd882fe087b362ac7c36a62d0752a20339e49b9f7035d62daf1ff8d53dd1536c36906c04f5462fedbd629a4817f477b9548353b406b1515eb3e91a775be03771e1b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}