{
  "manageEntity": {
    "action": "Repost",
    "entityId": "368470",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xebf68e418b52788d7cf7c364f01cec13d1b73797e517efaeb7f08e47704b6894",
    "signature": "0x32a8de8fd5c735bb4ecb4d05913122b2a44ce4068f7ce8e6642eedbadd6c64d72dc32584e44c61d35b89a33d3f727bc6beda91138ac2ac81a2583b063cc8d4971b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}