{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1369430946",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a711fe0802e5aaaf6e78c042ffac091065c034b0b36c97b9bde531c180085eb",
    "signature": "0x5970466a09185a4cf0672277e566892715e991b67060a34b22d385c1c0c3412439b66d35078c4efb57ed4cba21fd363088ae0a02a147a39676e6d2d03e7f91831c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}