{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1368353167",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9b3ed37beeb4bbc307bce39d991bdd19423464bdba475ee5bec7a30dc1571512",
    "signature": "0x1654dc6ca4ea38546badb52fa5f5e8dd228e4f54664cb25ae441c9f83c1ef8f713c8106eb83fdd3fd9df7dc856c6b907988d7b0db501aabe25bb0c3454188dd21b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}