{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1186412901",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x483b48b2235bcedf4cc54f0a1e65b407dcbdad225b7e28e15e03cb9580ec9fcf",
    "signature": "0x847993279b8ce408edf86b89a11a4338eb1819a14b1f892d39e50cb55fd856b3087fe395166b8cfc9dc1f651b50ac59736734dfad2177edd8916bc7fc839da761c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}