{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1395935332",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd67c1dda351d8ac70493fc691b68cd9411e86dd20c7fd15a79872f619a6e92be",
    "signature": "0x7ba68679bb350f5bf2337f2c1bd646b3548781434f6543b450bc09c743add3e23ed5aaba91cde387f520682c5a5c43080616d9f5cc94ca20faddae5017cb6ee31c",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}