{
  "manageEntity": {
    "action": "Repost",
    "entityId": "790808282",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x250f465121a84747f24b593f4a36dabf4109d0b37e5e4b180359822bceedb24d",
    "signature": "0xb44f4f5b158ef4cdabb214ab2d4a7ccb74714380f85be174cd279c785e1efb1c240d50c32d9fd4748aa909e10b0b4c7f458d825834b2cc6869f23524dcdcb0b81c",
    "signer": "0x569a23a5D506E4404139fB7510738Ee5b80F5624",
    "userId": "280440301"
  }
}