{
  "manageEntity": {
    "action": "Repost",
    "entityId": "631536",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xce53a085421ffa04e5521e3be5b38cafcf310dc437a88814ecb058319a05f8cb",
    "signature": "0xc732e161a5c72cb74f5d44d27ad3c79830cce1ff8425c363277fd310cbbc88932efe09044680a1590cf4c27f275b050ae0cb785ad66f26038bb60052579cb76c1b",
    "signer": "0xAaC77705f5f6bd787D8581c36Ddaf7c0c7AE3370",
    "userId": "827420993"
  }
}