{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1766245814",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeeb16cc850a8298e0a8a0be496576fbf2398d0711b50130648013c9637b64077",
    "signature": "0x052479d89e639b48ad1b8cc052465833e6c5ff5d1ad740a8bf74d8e4b4597faf4596720c2f475c9aaa5684c62ff64b671f241dab36c477c74e6d507740b6bee21c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}