{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1155583265",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x15253ed6b949cc678ab06453d6242e395e22a58310215026994c4d98ce0487e4",
    "signature": "0xb73819c2584c2ee0f6730d416871b2dd082697886bd7a47b3c14e0a8a1e23886552135a8f9abf8d7f8c05de720be39ed4e41677f0dcb80d137f485dc4ea35cf11b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}