{
  "manageEntity": {
    "action": "Repost",
    "entityId": "127444932",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15ad0650f708bb91628f94305b80b646252cf3c8478e67b0ef4e2f02feecb2cf",
    "signature": "0x2fcb993cad006823a6c8edc97367b1c924bf9afe8fc29ea9c9c024b2b342de7437c1ed93683b21292d7eac07e1b430bfe5062b847ca12a8af680f37a9ec2889c1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}