{
  "manageEntity": {
    "action": "Repost",
    "entityId": "953576317",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81c7b4538cbb2ec574c4bc3e410508f8cfc95d6c2c25dbbace7510b85b418043",
    "signature": "0x321e4763ecf4226e1c15765d159c1780f033c244e15b72e42af34dade1cc844436bb2842ebd8b583de7450dcdc9c361690d60bd07a39b481417684ac763497a61c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}