{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1205591502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3bc69b548b06e81f0d3acb5efca0cf6cefa3be389fe63031122b661a357e3daa",
    "signature": "0xdacaa9852ec7dca073af61d057842dc9052880d54e908e66c8f0a8008285e46c220b6581d88d4c201d6260c9228dc637c59a468ea3aa4ebeb2f21aee39a0f15a1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}