{
  "manageEntity": {
    "action": "Repost",
    "entityId": "218610807",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29997625ef09466e2a685c09a5e43351c2e4beecbc9ae1292492614847917f35",
    "signature": "0x1361735303776b88073f0ab47f322df7f3f10623981538bed55d39cd07855cbc70e23e09f7f9fddd2b2753f69bc4bedd9f7a5e860dc2710627df6ba7d72239a61b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}