{
  "manageEntity": {
    "action": "Repost",
    "entityId": "736096758",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x278933ff41ede6f35f693662a3724c323d26ced038de13cbc48d278755473dd6",
    "signature": "0x982b53385184a536403fd0bab83ac9ddd9de56604edb987fdf4db7aaaae125e60bb242fe0189c2031f9c7403229cb6237039806158b59f5e1a5c42c830fa6b841c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}