{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2099758655",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5876d1176cf9612d36c685b039210bad3216be74f8924ab0f564b30dade5c134",
    "signature": "0x2661f07336d24af8b2f9aee4d6701a2d2a317d00d38016a9b2069d06e0fc6e26389963b77ad1128625239402a4e7c81e6653d923a89ae275d57a879a2bf9c62f1c",
    "signer": "0x97a0F9F3DB9a074E7fF338Ca6035418d5860C5f8",
    "userId": "740883"
  }
}